. >> from a's farmer debate coach give his opinion on how the next will go -- romney's former coach gave his opinion. >> we did not go after him so you need to turn up the heat. >> biden says he's ready. foreign and domestic policy issues will both be in play. it's the only vice-presidential debate before the november 6th election. >> another note, the presidential candidates are out campaigning while their running mates are preparing for the debate. romney is spending a third day in florida and the president come as you can see, will be rallying support in los angeles. >> senate hopefuls in virginia will be facing off in a debate tomorrow in richmond. that will be held on october 18th on the virginia tech campus. there are running for webb's open seat. >> tonight, we have a metro service update. work on the red line is forcing trains to single track between judiciary square and fort totten. between stadium-armory and cheverly. "extend through closing monday because it is a holiday weekend. -- work will extend through monday. coming up on abc 7 news at 5:30, a drone shot down over israel